Clinical studies have demonstrated that spontaneous and posed smiles have
spatiotemporal differences in facial muscle movements, such as laterally asymmetric …

Genuineness of smiles is of particular interest in the field of human emotions and social
interactions. In this work, we develop an experimental protocol to elicit genuine and fake …

Smiles play a vital role in the understanding of social interactions within different
communities, and reveals the physical state of mind of people in both real and deceptive …

A smile is a representative expression of happiness or high quality-of-life; however,
automatic recognition of a smile according to happiness remains a challenging task …

To find the genuineness of a human behavior/emotion is an important research topic in
affective and human centered computing. This paper uses a feature level fusion technique of …

Smile is one of the key elements in identifying emotions and present state of mind of an
individual. In this work, we propose a cluster of approaches to classify posed and …

Facial expressions are caused by specific movements of the face muscles; they are
regarded as a visible manifestation of a person's inner thought process, internal emotional …

Smile veracity classification is a task of interpreting social interactions. Broadly, it
distinguishes between spontaneous and posed smiles. Previous approaches used hand …

The smile is one of the most common human facial expressions encountered in our daily
lives. Smile recognition can be used in many scenarios, such as emotion monitoring, human …

Smile is an irrefutable expression that shows the physical state of the mind in both true and
deceptive ways. Generally, it shows happy state of the mind, however,'smiles' can be …